Most headaches will be caused by common factors such as neck strain, dehydration or a lack of sleep, and will resolve themselves after a couple of hours or when the cause is resolved.

However, there are select cases when you should see a doctor about your head pain:

You have a new or sudden severe headache

“If you experience a sudden, severe headache that is different from your usual headache pattern, you should make an appointment with your doctor,” Dr Iqbal recommends. “It could be a sign of a serious underlying condition.”

Your headache pattern changes

“If your headaches become more frequent, more severe or are accompanied by new symptoms, get them checked out,” Dr Iqbal says.

You experience neurological symptoms

“If you experience headaches along with symptoms such as confusion, difficulty speaking, weakness, numbness or changes in vision, it could indicate a more serious neurological issue,” Dr Iqbal explains.

You develop a headache following trauma or injury

If your headache has been directly triggered by a head injury or trauma, it’s important to get yourself checked out.

Your headaches are affecting your daily life

“If your headaches significantly impact your daily activities, work or quality of life, seek a professional opinion,” Dr Iqbal says.

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